#6873DD#6873DD

#6873DD is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.9% C 0.160 H 276.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6873DD
RGB	rgb(104, 115, 221)
HSL	hsl(234, 63%, 64%)
HSV	hsv(234, 53%, 87%)
CMYK	cmyk(52.9%, 48%, 0%, 13.3%)
CIE-LAB	lab(52.31, 25.42, -55.67)
CIE-LCH	lch(52.31, 61.20, 294.55°)
OKLab	oklab(59.87% 0.0167 -0.1587)
OKLCH	oklch(59.87% 0.16 276)
XYZ	xyz(24.8867, 20.4234, 71.0233)
Luminance	0.2042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6873DD #DDD268

analogous

#68ADDD #6873DD #9768DD

triadic

#6873DD #DD6873 #73DD68

tetradic

#6873DD #DD68AD #DDD268 #68DD97

square

#6873DD #DD68AD #DDD268 #68DD97

split-complementary

#6873DD #DD9768 #ADDD68

monochromatic

#2531A5 #3645D2 #6873DD #9AA1E8 #CCD0F3

Accessibility & contrast

On white

4.13

#6873DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#6873DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6873DD

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6873DD	#FFFFFF	#000000	##000000
##6873DD	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4182E1

Deuteranopia (green-blind)

#3378DB

Tritanopia (blue-blind)

#328A9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6873dd;
/* rgb */ color: rgb(104, 115, 221);
/* oklch */ color: oklch(59.9% 0.160 276.0);

Tailwind

colors: {
  custom: {
    50: '#9b9be8',
    500: '#6873dd',
    950: '#000000',
  },
}

SCSS

$custom: #6873dd;
$custom-light: #9b9be8;
$custom-dark: #000000;

JSON

{
  "hex": "#6873dd",
  "rgb": {
    "r": 104,
    "g": 115,
    "b": 221
  },
  "hsl": {
    "h": 234.359,
    "s": 63.243,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59867,
    "c": 0.15955,
    "h": 276
  },
  "luminance": 0.20425
}

Semantic roles & 50–950 ramp

primary

#6873DD

secondary

#E5E1BC

accent

#BA1ACB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6873DD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →